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Ivahew [28]
3 years ago
10

Using the images or terms, describe how parts of a cell interact to export proteins.

Biology
1 answer:
tino4ka555 [31]3 years ago
8 0
A protein is a large sequence of amino acid that was translated in ribosomes (or rough endoplasmic reticulum) from a mRNA that was transcribed in the nucleus from DNA.
If the protein has an extracellular function (like immunoglobulin) if should be exocytosed from the cell. 
The protein in the cell is driven to the membrane into vesicles that have a specific receptor, which allows, while in contact with the inner side of the cell membrane to open it and let the protein being transported in the extracellular medium.

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Answer:

A does dissolve in a greater degree as the temperature increases. B does not dissolve up to 80 degrees.

6 0
2 years ago
List and describe the four types of micro-organisms that cause disease
kherson [118]
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7 0
3 years ago
What environmental stimulus is most likely to result in a more rapid heartbeat in an animal?
Kipish [7]

Answer:

This question is incomplete, the options are:

A) Decreased temperature

B) Strong southerly winds

C) Presence of a predator

D) Lack of water

The answer is C

Explanation:

A stimulus is something that provokes a response or reaction in a living organism. It can either be internal or external. An animal can respond to stimulus such as hunger, heat, predator etc.

However, among all the listed stimuli in the options, the PRESENCE OF A PREDATOR is most likely to result in a more rapid heartbeat in an animal. This is because the predator stimulus will require the animal to respond by running in order to survive. Running will increase its metabolic activity and cause its heartbeat to increase.

8 0
3 years ago
What are the steps in cell division in order
elena-s [515]

Answer:

These phases are prophase, prometaphase, metaphase, anaphase, and telophase. Cytokinesis is the final physical cell division that follows telophase, and is therefore sometimes considered a sixth phase of mitosis.

5 0
3 years ago
Nitrogenous base+sugar+phosphate group=
storchak [24]
Nucleotides is the answer: they have a phosphate group, a deoxyribose sugar, and a nitrogenous base.
8 0
3 years ago
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